Hi I'm trying to set up the Authorizenet payment option on my website and when I click to go to the payment option this is what it look like for Authorize.net,

Authorize.net
MODULE_PAYMENT_AUTHORIZENET_TEXT_CREDIT_CARD_OWNER
Credit Card Number:
Credit Card Expiry Date:

Where "Card Holder Name" should be I'm getting:
MODULE_PAYMENT_AUTHORIZENET_TEXT_CREDIT_CARD_OWNER

I've try changing my Authorizenet.php file a few times and try different version but I still kept getting the same error. I presently have the Authnet Debug v1 php file install but it too still give me the same error. Would anyone know what is causing this problem and how to fix it?
Thank you for any and all help